Welcome to the DuPage County, Illinois Coroner's Office Website
Our office is located in the County Governmental Complex in Wheaton, the county seat and geographical center of DuPage County, Illinois. DuPage County occupies approximately 350 square miles, has a population of 904,161 (2010 Census) and is approximately 30 miles west of Chicago. DuPage County enjoys a reputation as an excellent place to live, raise a family and work.